A friend recalled Margaret Vaillancourt this way: Many activists burn with Old Testament outrage over injustice. Margaret Vaillancourt was one who got things changed.
Vaillancourt's force as a writer and community activist furthered a number of causes in Minnesota, including the Hepatitis B Coalition that she cofounded (now the Immunization Action Coalition), the welfare rights group Minnesota Recipients Alliance, the local Children's Defense Fund and the Self Reliance Center.
She was instrumental in helping pass Minnesota's Children's Health Plan in 1986, according to Luanne Nyberg, former head of the local Children's Defense Fund.
Nyberg recalled how during the Children's Health Plan campaign, Vaillancourt wrote powerful biographical sketches of uninsured children in Minnesota who had experienced preventable health problems. The group stuffed the stories into the mailboxes of every lawmaker and reporter at the State Capitol for 20 days in a row.
"She was a genius at humanizing and telling the real story, the heart story," Nyberg said.
Vaillancourt died Oct. 15 at 67 after a 10-month battle with uterine cancer. She donated her body to the University of Minnesota's anatomy bequest program.
Margaret Victoria Noonan was born in Alexandria, Minn., in 1946, where her father operated the North American Creamery. She was the second of four children.
Her mother died when she was a teen, said her daughter Chelsea Miller of Minneapolis, propelling her to create a collection of writings by women who lost their mothers early in life. "Kiss Me Goodnight," which she co-edited with Ann Murphy O'Fallon, was a 2007 Minnesota Book Award finalist.